fix: 懒加载单例以修复环境变量加载问题

src/chat/message_receive/__init__.py

@@ -1,12 +1,12 @@
-from src.chat.emoji_system.emoji_manager import emoji_manager
-from src.chat.message_receive.chat_stream import chat_manager
+from src.chat.emoji_system.emoji_manager import get_emoji_manager
+from src.chat.message_receive.chat_stream import get_chat_manager
 from src.chat.message_receive.message_sender import message_manager
 from src.chat.message_receive.storage import MessageStorage
 
 
 __all__ = [
-    "emoji_manager",
-    "chat_manager",
+    "get_emoji_manager",
+    "get_chat_manager",
     "message_manager",
     "MessageStorage",
 ]

src/chat/message_receive/bot.py

@@ -3,7 +3,7 @@ from typing import Dict, Any
 
 from src.common.logger import get_logger
 from src.manager.mood_manager import mood_manager  # 导入情绪管理器
-from src.chat.message_receive.chat_stream import chat_manager
+from src.chat.message_receive.chat_stream import get_chat_manager
 from src.chat.message_receive.message import MessageRecv
 from src.experimental.only_message_process import MessageProcessor
 from src.experimental.PFC.pfc_manager import PFCManager
@@ -132,10 +132,10 @@ class ChatBot:
             message = MessageRecv(message_data)
             group_info = message.message_info.group_info
             user_info = message.message_info.user_info
-            chat_manager.register_message(message)
+            get_chat_manager().register_message(message)
 
             # 创建聊天流
-            chat = await chat_manager.get_or_create_stream(
+            chat = await get_chat_manager().get_or_create_stream(
                 platform=message.message_info.platform,
                 user_info=user_info,
                 group_info=group_info,

src/chat/message_receive/chat_stream.py

@@ -377,5 +377,11 @@ class ChatManager:
             logger.error(f"从数据库加载所有聊天流失败 (Peewee): {e}", exc_info=True)
 
 
-# 创建全局单例
-chat_manager = ChatManager()
+chat_manager = None
+
+
+def get_chat_manager():
+    global chat_manager
+    if chat_manager is None:
+        chat_manager = ChatManager()
+    return chat_manager

src/chat/message_receive/message.py

@@ -9,7 +9,7 @@ from src.common.logger import get_logger
 
 if TYPE_CHECKING:
     from .chat_stream import ChatStream
-from ..utils.utils_image import image_manager
+from ..utils.utils_image import get_image_manager
 from maim_message import Seg, UserInfo, BaseMessageInfo, MessageBase
 from rich.traceback import install
 
@@ -138,12 +138,12 @@ class MessageRecv(Message):
             elif seg.type == "image":
                 # 如果是base64图片数据
                 if isinstance(seg.data, str):
-                    return await image_manager.get_image_description(seg.data)
+                    return await get_image_manager().get_image_description(seg.data)
                 return "[发了一张图片，网卡了加载不出来]"
             elif seg.type == "emoji":
                 self.is_emoji = True
                 if isinstance(seg.data, str):
-                    return await image_manager.get_emoji_description(seg.data)
+                    return await get_image_manager().get_emoji_description(seg.data)
                 return "[发了一个表情包，网卡了加载不出来]"
             else:
                 return f"[{seg.type}:{str(seg.data)}]"
@@ -207,11 +207,11 @@ class MessageProcessBase(Message):
             elif seg.type == "image":
                 # 如果是base64图片数据
                 if isinstance(seg.data, str):
-                    return await image_manager.get_image_description(seg.data)
+                    return await get_image_manager().get_image_description(seg.data)
                 return "[图片，网卡了加载不出来]"
             elif seg.type == "emoji":
                 if isinstance(seg.data, str):
-                    return await image_manager.get_emoji_description(seg.data)
+                    return await get_image_manager().get_emoji_description(seg.data)
                 return "[表情，网卡了加载不出来]"
             elif seg.type == "at":
                 return f"[@{seg.data}]"